lkml.org 
[lkml]   [2023]   [Nov]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
Subjectdmaengine: fsl-edma: dmatest timeout
Date
Hi

When I executed the following command to do dmatest on the imx8qm platform,

I found that the timeout occurred on the current mainline kernel:


modprobe dmatest run=1 iterations=42


I found that the completion interrupt was not received in
fsl_edma3_tx_handler().

I didn't find any special configuration from the manual. Can anyone give
some suggestions?


thanks

xiaolei

\
 
 \ /
  Last update: 2023-11-28 05:45    [W:0.681 / U:0.116 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site